XMLWriter::flush
xmlwriter_flush
(PHP 5 >= 5.1.2, PHP 7, PHP 8, PECL xmlwriter >= 1.0.0)
XMLWriter::flush -- xmlwriter_flush — Flush current buffer
Descripción
Estilo orientado a objetos
public XMLWriter::flush(bool
$empty = true): string|intEstilo por procedimientos
Flushes the current buffer.
Parámetros
-
xmlwriter -
Sólo para llamadas por procedimientos. El resource XMLWriter que está siendo modificado. Este recurso proviene de una llamada a xmlwriter_open_uri() o xmlwriter_open_memory().
-
empty -
Whether to empty the buffer or not. Default is
true.
Valores devueltos
If you opened the writer in memory, this function returns the generated XML buffer, Else, if using URI, this function will write the buffer and return the number of written bytes.
Historial de cambios
| Versión | Descripción |
|---|---|
| 8.0.0 |
writer expects an XMLWriter
instance now; previously, a resource was expected.
|
| 8.0.0 |
This function can no longer return false.
|
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